| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.76 | 4.493% | $113.6466 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $165.59 | 6.377% | $176.1497 | $176.15 | $176.15 | $176.10 |
| Purchase #3 | $175.95 | 11.558% | $196.2863 | $196.29 | $196.30 | $196.30 |
| Purchase #4 | $159.84 | 6.549% | $170.3079 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $88.92 | 13.591% | $101.0051 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $159.94 | 3.747% | $165.933 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $24.96 | 4.411% | $26.061 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $883.96 | $949.3896 | $949.40 | $949.40 | $949.30 | |